Single-player games like Blacksea Odyssey
Below are 11 single-player Steam games similar to Blacksea Odyssey, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Blacksea Odyssey page.
Ranked picks
- 1
Straimium Immortaly
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Straimium Immortaly is a shmup roguelike dungeoncrawler. Explore the butts-hard procedurally generated Cubicus battling beasties, looting endless item and weapon upgrades and defeating huge boss meanies in your vengeful quest to eradicate the Queeni Emperess.
- 2
CRYPTARK
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.
- 3
Starward Rogue
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Starward Rogue is a bullet hell twin-stick shooter. Blast your way through the Megalith, a rogue-lite labyrinth lodged in the side of a star. Customize your mech with a huge variety of weapons, perks, and upgrades. Steel yourself for the dangers that lurk in the depths of the dungeon.
- 4
Renegade Ops
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action with Blacksea Odyssey.
Blast your way through enemy lines to defeat Inferno, a madman intent on global domination. Destruction just got awesome.
- 5
Neon Chrome
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 6
Run Build Pew!
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.
- 7
Nova Drift
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Nova Drift distills the mechanical depth and strategy of an ARPG into classic arcade space combat. Control an endlessly evolving bio-mechanical ship, face legions of strange and deadly foes, and ride the wake of a dying star across the void.
- 8
Sektori
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action with Blacksea Odyssey.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 9
Nuclear Throne
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 10
Enter the Gungeon
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action and Indie with Blacksea Odyssey.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
- 11
MONSTER HUNTER RISE
Single-player alternative to Blacksea Odyssey — playable solo, no multiplayer required. Shares Action with Blacksea Odyssey.
Rise to the challenge and join the hunt! In Monster Hunter Rise, the latest installment in the award-winning and top-selling Monster Hunter series, you’ll become a hunter, explore brand new maps and use a variety of weapons to take down fearsome monsters as part of an all-new storyline.